Ratio of fringe width between two slits

Q: 3. Calculate the condition for there to be no diffraction through a slit of width, a.

A: The condition for the diffraction minimum occurs when the path length difference between the waves…

Q: Find the distance between two slits that produces the first minimum for 430-nm violet light at an…

A: given data for first minima n=0λ = 430 nmθ = 35find the distance between two slits ?

Q: what is the relationship between interference fringes and number of slits in a diffraction

A: Solution: In a single slit experiment, the fringes are not equally spaced and aren't of equal…

Q: A double silt interference patterns is observed on the screen 1 meter behind two slits spaced 3 ×…

A: Distance of screen (D) = 1 m Slit spacing (d) = 0.0003 m Fringe width (β) = 0.016 m

Q: Find the distance in nm between two slits that produces the first minimum for 415-nm violet light at…

A:

Q: Find the distance between two slits that produces the first minimum for 410-nm violet light at an…

A: The expression for find distance between two slits is dsinθ=m+12λd=m+12λsinθ

Q: In Double-slit experiment, show mathematically the occurring condition of Interference bright…

A:

Q: 9. Let consider constructive interference pattern with light wavelength 400 nm, the distance to the…

A: Given:  Wavelength of the light = 400 nm Distance between slits and wall = 5m Distance between the…

Q: Calculate the separation between interference fringes obtained in Young's experiment when 620.27 -nm…

A:

Q: he width of opaqu d and 4th order n

A: Given: λ=500nmwidth=2.5μm

Q: The light of wavelength 680 nm falls on a double slit and produces an interference pattern in which…

A: given wavelength of light λ=680 nm =680*10-9m order of fringe n =4 fringe widthβ=38mm =38*10-3m…

Q: Does L in diffraction grating changes with line spacing?  if yes, how are they related ?

A: A diffraction grating is composed of a planar substrate containing a parallel series of linear…

Q: What effect does increasing the wedge angle have on the spacing of interference fringes? If the…

A: Wedge angle is inversely proportional to the spacing of interference fringes. As the wedge angle…

Q: The third-order bright fringe of 610-nm light is observedat an angle of 31° when the light falls on…

A: Given: Order of the bright fringe n=3 The wavelength=610 nm=610x10-9 m angle θ=31° To determine: We…